package com.pi4j.io.gpio.exception;

/*
 * #%L
 * **********************************************************************
 * ORGANIZATION  :  Pi4J
 * PROJECT       :  Pi4J :: Java Library (Core)
 * FILENAME      :  PinProviderException.java
 *
 * This file is part of the Pi4J project. More information about
 * this project can be found here:  https://pi4j.com/
 * **********************************************************************
 * %%
 * Copyright (C) 2012 - 2021 Pi4J
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */


import com.pi4j.io.gpio.GpioProvider;
import com.pi4j.io.gpio.Pin;

/**
 * Pin provider exception.
 *
 * @author Robert Savage (<a
 *         href="http://www.savagehomeautomation.com">http://www.savagehomeautomation.com</a>)
 */
@SuppressWarnings("unused")
public class PinProviderException extends RuntimeException {

    private static final long serialVersionUID = -519207741462960871L;
    private final Pin pin;
    private final GpioProvider gpioProvider;

    public PinProviderException(GpioProvider provider, Pin pin) {
        super("GPIO pin [" + pin.toString() + "] expects provider [" + pin.getProvider() + "] but is attempting to be provisioned with provider [" + provider.getName() + "]; provisioning failed.");
        this.pin = pin;
        this.gpioProvider = provider;
    }

    public Pin getPin() {
        return pin;
    }
    public GpioProvider getGpioProvider() {
        return gpioProvider;
    }
}
